Barcelone 1988 • ATP 500 — Undian
12 — 18 september
- Spainx20
- Argentinax8
- Swedenx6
- Francex4
- Italyx3
- Austriax2
- Uruguayx2
- USAx2
- Brazilx1
- Chilex1
- Croatiax1
- Cubax1
- Czech Republicx1
- Ecuadorx1
- Germanyx1
- Perux1
- Switzerlandx1
- Spainx10
- Argentinax7
- Swedenx4
- Francex3
- Austriax2
- Croatiax1
- Czech Republicx1
- Italyx1
- Switzerlandx1
- Uruguayx1
- USAx1
- Argentinax5
- Austriax2
- Spainx2
- Francex2
- Swedenx2
- Croatiax1
- Czech Republicx1
- Uruguayx1
- Spainx2
- Swedenx2
- Argentinax1
- Austriax1
- Francex1
- Uruguayx1
- Swedenx2
- Austriax1
- Uruguayx1